Self-organization and luminescent properties of nanostructured europium (III)-block copolymer complex thin films
文献类型：期刊论文
| 作者 | Cong, Y; Fu, J; Cheng, ZY; Li, J; Han, YC; Lin, J |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2005-08-15 |
| 卷号 | 43期号:16页码:2181-2189 |
| 关键词 | Self-organization Block Copolymer Europium Complex Thin Film Luminescent Properties |
| ISSN号 | 0887-6266 |
| DOI | 10.1002/polb.20511 |
| 英文摘要 | We introduce a simple method to create nanosized, ordered, and highly luminescent thin film of Eu (III)-block copolymer complex. Micelles of polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) in P4VP-selective solvents (ethanol/N,N-dimethylformamide (DMF) mixture) serve as nanoreactors for the synthesis of Eu(III)-block copolymer complex with the presence of 1,10-phenanthroline (Phen) as cooperative ligand. The resulted quaternary complexes were characterized by FT-IR spectra, N-15 NMR spectra, and elemental analysis, indicative of a composition of Eu(III)-(PS-b-P4VP)-Phen-5DMF. Atomic force microscopy and transmission electron microscopy investigations reveal that the Eu(III)-(PS-b-P4VP)-Phen-5DMF complex can self-organize into hexagonally ordered thin films when dip-coated from the solution onto silicon or silica glass substrates. Such ordered thin films can emit red fluorescence of Eu3+ with strong intensity and long lifetime. This method can be easily extended to prepare other ordered luminescent rare earth-polymer complexes thin films. (c) 2005 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000230876000006 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57421]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lin, J |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Rare Earth Chem & Phys, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cong, Y,Fu, J,Cheng, ZY,et al. Self-organization and luminescent properties of nanostructured europium (III)-block copolymer complex thin films[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2005,43(16):2181-2189. |
| APA | Cong, Y,Fu, J,Cheng, ZY,Li, J,Han, YC,&Lin, J.(2005).Self-organization and luminescent properties of nanostructured europium (III)-block copolymer complex thin films.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,43(16),2181-2189. |
| MLA | Cong, Y,et al."Self-organization and luminescent properties of nanostructured europium (III)-block copolymer complex thin films".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 43.16(2005):2181-2189. |
入库方式： OAI收割
来源：化学研究所
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